Gemma Arterton is believed to have broken up with businessman Stefano Catelli

Gemma Arterton has been spending time with Bradley Cooper since reportedly splitting from husband of two years Stefano Catelli.

The British actress was seen hanging out with Bradley, 38, in London three times over the weekend.

They first shared a car to Mayfair’s Rose Club from a bash to celebrate his film Silver Linings Playbook, where they stayed until 1.30am before leaving in the same vehicle.

The pair arrived to party at private bar Annabel’s minutes apart from each other on Saturday night and both attended the BAFTAs in the Royal Opera House last night.

Gemma, 29, is said to be ‘devastated’ after breaking up with Italian businessman Stefano, 40 – who she married in 2010 following a whirlwind romance.

It’s believed they ended things mutually a few months ago.

Brad and Gemma have become firm friends and, as she’s feeling down at the moment, he wanted to show her a good time while he’s in London,’ a source tells the Daily Mirror.

Brad‘s a really nice guy and he and Gemma seemed like they were getting on very well.’

Gemma‘s spokeswoman declined to comment to the Daily Mirror about the alleged split.

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Anna Duff